49830880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 84289568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1231, 1265, 1760, 1840, 2024, 2462, 2530, 3680, 4048, 4924, 5060, 6155, 8096, 9848, 10120, 12310, 13541, 19696, 20240, 24620, 27082, 28313, 39392, 40480, 49240, 54164, 56626, 67705, 98480, 108328, 113252, 135410, 141565, 196960, 216656, 226504, 270820, 283130, 311443, 433312, 453008, 541640, 566260, 622886, 906016, 1083280, 1132520, 1245772, 1557215, 2166560, 2265040, 2491544, 3114430, 4530080, 4983088, 6228860, 9966176, 12457720, 24915440, 49830880]

約数ペア:

[(1, 49830880), (2, 24915440), (4, 12457720), (5, 9966176), (8, 6228860), (10, 4983088), (11, 4530080), (16, 3114430), (20, 2491544), (22, 2265040), (23, 2166560), (32, 1557215), (40, 1245772), (44, 1132520), (46, 1083280), (55, 906016), (80, 622886), (88, 566260), (92, 541640), (110, 453008), (115, 433312), (160, 311443), (176, 283130), (184, 270820), (220, 226504), (230, 216656), (253, 196960), (352, 141565), (368, 135410), (440, 113252), (460, 108328), (506, 98480), (736, 67705), (880, 56626), (920, 54164), (1012, 49240), (1231, 40480), (1265, 39392), (1760, 28313), (1840, 27082), (2024, 24620), (2462, 20240), (2530, 19696), (3680, 13541), (4048, 12310), (4924, 10120), (5060, 9848), (6155, 8096)]